DE112020005670T5 - Kautschukzusammensetzung und Verfahren zur Herstellung derselben - Google Patents

Kautschukzusammensetzung und Verfahren zur Herstellung derselben Download PDF

Info

Publication number
DE112020005670T5
DE112020005670T5 DE112020005670.8T DE112020005670T DE112020005670T5 DE 112020005670 T5 DE112020005670 T5 DE 112020005670T5 DE 112020005670 T DE112020005670 T DE 112020005670T DE 112020005670 T5 DE112020005670 T5 DE 112020005670T5
Authority
DE
Germany
Prior art keywords
cellulose nanofibers
weight
rubber
rubber composition
chloroprene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE112020005670.8T
Other languages
German (de)
English (en)
Inventor
Toshihiro Saito
Naoyuki Ishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tosoh Corp
Original Assignee
Tosoh Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tosoh Corp filed Critical Tosoh Corp
Publication of DE112020005670T5 publication Critical patent/DE112020005670T5/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2311/00—Characterised by the use of homopolymers or copolymers of chloroprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2401/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE112020005670.8T 2019-11-19 2020-11-12 Kautschukzusammensetzung und Verfahren zur Herstellung derselben Pending DE112020005670T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019209097 2019-11-19
JP2019-209097 2019-11-19
PCT/JP2020/042284 WO2021100608A1 (ja) 2019-11-19 2020-11-12 ゴム組成物及びその製造方法

Publications (1)

Publication Number Publication Date
DE112020005670T5 true DE112020005670T5 (de) 2022-09-01

Family

ID=75964283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020005670.8T Pending DE112020005670T5 (de) 2019-11-19 2020-11-12 Kautschukzusammensetzung und Verfahren zur Herstellung derselben

Country Status (5)

Country Link
US (1) US20220380581A1 (ja)
JP (1) JP2021080449A (ja)
CN (1) CN114729161B (ja)
DE (1) DE112020005670T5 (ja)
WO (1) WO2021100608A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419120B2 (ja) 1975-09-18 1979-07-12
JP2006206864A (ja) 2004-12-27 2006-08-10 Yokohama Rubber Co Ltd:The ゴム／短繊維マスターバッチ及びその製造方法並びにそれらのマスターバッチを用いた空気入りタイヤ
JP2009191197A (ja) 2008-02-15 2009-08-27 Bridgestone Corp ゴム組成物及びその製造方法
JP2009191198A (ja) 2008-02-15 2009-08-27 Bridgestone Corp ゴム組成物及びその製造方法
JP2019209097A (ja) 2018-07-13 2019-12-12 株式会社北電子 遊技機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018056055A1 (ja) * 2016-09-26 2018-03-29 バンドー化学株式会社 ゴム組成物及びそれを用いた伝動ベルト
WO2018070387A1 (ja) * 2016-10-13 2018-04-19 日本製紙株式会社 ゴム組成物の製造方法
JP7192381B2 (ja) * 2017-12-08 2022-12-20 東ソー株式会社 ゴム組成物及びその製造方法
JP7319061B2 (ja) * 2018-03-30 2023-08-01 豊田合成株式会社 ゴム組成物、ウェザーストリップ、及びホース
JP7167718B2 (ja) * 2019-01-08 2022-11-09 東ソー株式会社 クロロプレンラテックス組成物及び塗布方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419120B2 (ja) 1975-09-18 1979-07-12
JP2006206864A (ja) 2004-12-27 2006-08-10 Yokohama Rubber Co Ltd:The ゴム／短繊維マスターバッチ及びその製造方法並びにそれらのマスターバッチを用いた空気入りタイヤ
JP2009191197A (ja) 2008-02-15 2009-08-27 Bridgestone Corp ゴム組成物及びその製造方法
JP2009191198A (ja) 2008-02-15 2009-08-27 Bridgestone Corp ゴム組成物及びその製造方法
JP2019209097A (ja) 2018-07-13 2019-12-12 株式会社北電子 遊技機

Also Published As

Publication number Publication date
US20220380581A1 (en) 2022-12-01
CN114729161A (zh) 2022-07-08
JP2021080449A (ja) 2021-05-27
WO2021100608A1 (ja) 2021-05-27
CN114729161B (zh) 2024-05-10

Similar Documents

Publication Publication Date Title
DE3229871C2 (ja)
DE1292377B (de) Lagerbestaendige waessrige Dispersionen aus Carboxylgruppen enthaltenden Mischpolymerisaten
DE1745520B2 (de) Verfahren zur herstellung von vulkanisierbaren elastomeren
DE69930657T2 (de) Kautschukzusammensetzung auf basis von chloropren
DE60030476T2 (de) Gummi, vernetzbare gummizusammensetzung und vernetzbares objekt
DE60125347T2 (de) Nitrilkautschukzusammensetzung, vulkanisierbare nitrilkautschukzusammensetzung und vulkanisat
DE2008673C3 (de) Vulkanisierbares elastomeres Gemisch von Chloroprenpolymerisaten
DE2954636C2 (de) Vulkanisierbare Copolymere und deren Verwendung
DE3878786T2 (de) Kautschukmischung.
DE112020005670T5 (de) Kautschukzusammensetzung und Verfahren zur Herstellung derselben
CN115536921B (zh) 一种天然橡胶材料及其制备方法
DE68901882T2 (de) Verfahren zur herstellung von polychloropren.
DE1569168C3 (de) Wärmehärtbare Massen
DE1103569B (de) Fuer die Herstellung von geformten Gebilden geeignete waessrige Dispersionen von synthetischen Elastomeren
DE69125813T2 (de) Mit wasserfreiem Zinkdimethylacrylat verstärkte, feste Golfbälle
DE1720143A1 (de) Kautschukartige Zusammensetzung
DE1620836C3 (de) Kautschukmischung
DE69511455T2 (de) Chloroprenpolymermischung und Verfahren deren Herstellung
DE1544933A1 (de) Verfahren zur Herstellung eines Mischvulkanisats
DE112012002035T5 (de) Chloroprenkautschuk, eine Chloroprenkautschukzusammensetzung, ein Vulkanisat davon und Formkörper
DE2613050C2 (de) Verfahren zur Herstellung eines synthetischen Kautschuks mit verbesserter Grünfestigkeit
DE677433C (de) Verfahren zur Herstellung von kautschukartigen Polymerisationsprodukten aus Butadienoder dessen Substitutionsprodukten
DE1769992B2 (de) Verfahren zur herstellung thermoplastischer massen
DE1620837A1 (de) Latexmischung
DE69406527T2 (de) Acrylat kautschuk zusammensetzung